Comp Cams Spring Shims .030X.520 Idx1.300 Od Gm Ls Series 4763-16

Comp Cams Spring Shims .060X.520 Idx1.300 Od Gm Ls Series 4788-16Valve Spring Shim - 0.060 in Thick - 1.300 in OD - Steel - Set of 16

Comp Cams Spring Shims .015X.520 Idx1.300 Od Gm Ls Series 4717-16Valve Spring Shim - 0.015 in Thick - 1.300 in OD - Steel - Set of 16

Comp Cams Valve Spring Shim Kit 1.350 Od .520 Id 4608Valve Spring Shim Kit 1.350 OD .520 ID

Comp Cams Beehive Ls6+ Valve Springs Gm Ls 26906-16Valve Spring - Beehive Spring - 386 lb/in Spring Rate - 1.181 in Coil Bind - 1.282 in OD - Set of 16

Comp Cams 1.320 Dual Valve Springs Gm Ls Engines 26925-16Valve Spring Kit - Dual Spring - 400 lb/in Spring Rate - 1.100 in Coil Bend - 1.320 in OD - Set of 16

Comp Cams Gm Ls Series Dual Valve Spring Kit 26926Ts-KitValve Spring Kit - Dual Spring - 505 lb/in Rate - 1.100 in Coil Bind - 1.320 in OD - Steel Retainer - Viton Seal - Steel Seat - GM LS-Series -...

Comp Cams Gm Ls Xd-A Adjustable Pushrod Shim Kit 896801Pushrod Shim Kit - Comp XD-A Adjustable Pushrods - Kit

Comp Cams Spring Locators 1.270 X .520 4862-16Valve Spring Locator - Inside - 0.060 in Thick - 1.270 in OD - 0.520 in ID - 0.650 in Spring ID - Steel - Set of 16

Comp Cams 5/16 Flat Guide Plates - Gm Ls Series 4854-8Pushrod Guide Plate - 5/16 in Pushrod - Flat - Steel - Black Oxide - GM LS-Series - Set of 8